A Claude Monet painting lost during World War II was discovered rolled up in a Louvre storage space.

The National Museum of Western Art in Tokyo announced on Monday that Water Lilies: Reflection of Willows (1916) will go on view at the institution after undergoing major conservation efforts. The painting was discovered by a French researcher in 2016; it was heavily damaged after spending six decades in storage at the Louvre, artnet Newsreported. Japanese collector Kojiro Matsukata had purchased the piece in the 1920s, one of roughly 25 Monet paintings owned by the businessman who had hopes of opening a museum of Western art in Japan. That dream was dashed by a series of catastrophes, including a London fire that destroyed 400 works owned by Matsuka and stored in the city. His collection in Paris, however, remained under the care of an art advisor until being “sequestered” by the French government during World War II, artnet News wrote, and while much of it was returned to Japan in 1959, Water Lilies: Reflection of Willows had been missing for nearly six decades.